Title:
VACUUM HEAT INSULATION MATERIAL AND HEAT INSULATION DEVICE
Document Type and Number:
Japanese Patent JP2018091382
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vacuum heat insulation material which, within a vacuum chamber of a vacuum heat insulation material, allows reduction of the amount of hydrogen gas which would cause deterioration of a heat insulation property, and allows reduction of usage of rare metal used for removing hydrogen, and a heat insulation device using the vacuum heat insulation material.SOLUTION: A vacuum heat insulation material is formed with an external capsule material, and includes a vacuum chamber in which vacuum is kept, and a hydrogen oxidation catalyst and moisture adsorbent provided within the vacuum chamber.SELECTED DRAWING: Figure 1
Inventors:
KINUGAWA MASARU
Application Number:
JP2016234155A
Publication Date:
June 14, 2018
Filing Date:
December 01, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B01J23/44; F16L59/065; B01J23/755; F25D23/06
Attorney, Agent or Firm:
Fukami patent office